package day8.maptest;

/**
 * @author joker
 * @date 2022/4/18 0018 - 15:23
 */
public class Test2 {
    public void m1(){
        System.out.println("m1");
        m2();
    }
    public void m2(){
        System.out.println("m2");
        m3();
    }
    public void m3(){
        System.out.println("m3");
        m4();
    }
    public void m4(){
        System.out.println("m4");

    }

    public static void main(String[] args) {
        Test2 test = new Test2();
        test.m1();
    }
}
